I am an individual behind fiber in France.What is the acceptable usage in terms of download/upload bandwidth?

For example, i am using:

Molotov to watch TV in France.

Transmission Bittorent to upload Debian installation CDs with a limitation of 100Kb/s upload. My line is 50Mb/s, so i is only 1/50 bandwidth. Only 1 out of 20 downloader is using IPv6. But can I use transmission over your free IPv6 tunnel if only for allowed purpose?

I also build a Debian personal mirror for i386/amd64 and source. Now it's done and there is only daily transfer.

is that acceptable? Do you publish guidance as regards downloads/uploads limits and a usage policy?